﻿/**

 @Name：layer v3.0.3 Web弹层组件
 @Author：贤心
 @Site：http://layer.layui.com
 @License：MIT

 */
;!function (window, undefined) {
	"use strict";
	var isLayui = window.layui && layui.define, $, win, ready = {
		getPath: function () {
			var js = document.scripts, script = js[js.length - 1], jsPath = script.src;
			if (script.getAttribute('merge')) return;
			return jsPath.substring(0, jsPath.lastIndexOf("/") + 1);
		}(),
		config: {}, end: {}, minIndex: 0, minLeft: [],
		btn   : ['&#x786E;&#x5B9A;', '&#x53D6;&#x6D88;'],
		//五种原始层模式
		type: ['dialog', 'page', 'iframe', 'loading', 'tips']
	};
//默认内置方法。
	var layer = {
		v     : '3.0.3',
		ie    : function () { //ie版本
			var agent = navigator.userAgent.toLowerCase();
			return (!!window.ActiveXObject || "ActiveXObject" in window) ? (
				(agent.match(/msie\s(\d+)/) || [])[1] || '11' //由于ie11并没有msie的标识
			) : false;
		}(),
		index : (window.layer && window.layer.v) ? 100000 : 0,
		path  : ready.getPath,
		config: function (options, fn) {
			options = options || {};
			layer.cache = ready.config = $.extend({}, ready.config, options);
			layer.path = ready.config.path || layer.path;
			typeof options.extend === 'string' && (options.extend = [options.extend]);
			if (ready.config.path) layer.ready();
			if (!options.extend) return this;
			isLayui
				? layui.addcss('modules/layer/' + options.extend)
				: layer.link('skin/' + options.extend);
			return this;
		},
		//载入CSS配件
		link: function (href, fn, cssname) {

			//未设置路径，则不主动加载css
			if (!layer.path) return;
			var head = $('head')[0], link = document.createElement('link');
			if (typeof fn === 'string') cssname = fn;
			var app = (cssname || href).replace(/\.|\//g, '');
			var id = 'layuicss-' + app, timeout = 0;
			link.rel = 'stylesheet';
			link.href = layer.path + href;
			link.id = id;
			if (!$('#' + id)[0]) {
				head.appendChild(link);
			}
			if (typeof fn !== 'function') return;
			//轮询css是否加载完毕
			(function poll() {
				if (++timeout > 8 * 1000 / 100) {
					return window.console && console.error('layer.css: Invalid');
				}
				;
				parseInt($('#' + id).css('width')) === 1989 ? fn() : setTimeout(poll, 100);
			}());
		},
		ready: function (callback) {
			var cssname = 'skinlayercss', ver = '303';
			isLayui ? layui.addcss('modules/layer/default/layer.css?v=' + layer.v + ver, callback, cssname)
				: layer.link('skin/default/layer.css?v=' + layer.v + ver, callback, cssname);
			return this;
		},
		//各种快捷引用
		alert: function (content, options, yes) {
			var type = typeof options === 'function';
			if (type) yes = options;
			return layer.open($.extend({
				content: content,
				yes    : yes
			}, type ? {} : options));
		},
		confirm: function (content, options, yes, cancel) {
			var type = typeof options === 'function';
			if (type) {
				cancel = yes;
				yes = options;
			}
			return layer.open($.extend({
				content: content,
				btn    : ready.btn,
				yes    : yes,
				btn2   : cancel
			}, type ? {} : options));
		},
		msg: function (content, options, end) { //最常用提示层
			var type = typeof options === 'function', rskin = ready.config.skin;
			var skin = (rskin ? rskin + ' ' + rskin + '-msg' : '') || 'layui-layer-msg';
			var anim = doms.anim.length - 1;
			if (type) end = options;
			return layer.open($.extend({
				content : content,
				time    : 3000,
				shade   : false,
				skin    : skin,
				title   : false,
				closeBtn: false,
				btn     : false,
				resize  : false,
				end     : end
			}, (type && !ready.config.skin) ? {
				skin: skin + ' layui-layer-hui',
				anim: anim
			} : function () {
				options = options || {};
				if (options.icon === -1 || options.icon === undefined && !ready.config.skin) {
					options.skin = skin + ' ' + (options.skin || 'layui-layer-hui');
				}
				return options;
			}()));
		},
		load: function (icon, options) {
			return layer.open($.extend({
				type  : 3,
				icon  : icon || 0,
				resize: false,
				shade : 0.01
			}, options));
		},
		tips: function (content, follow, options) {
			return layer.open($.extend({
				type    : 4,
				content : [content, follow],
				closeBtn: false,
				time    : 3000,
				shade   : false,
				resize  : false,
				fixed   : false,
				maxWidth: 210
			}, options));
		}
	};
	var Class = function (setings) {
		var that = this;
		that.index = ++layer.index;
		that.config = $.extend({}, that.config, ready.config, setings);
		document.body ? that.creat() : setTimeout(function () {
			that.creat();
		}, 30);
	};
	Class.pt = Class.prototype;
//缓存常用字符
	var doms = ['layui-layer', '.layui-layer-title', '.layui-layer-main', '.layui-layer-dialog', 'layui-layer-iframe', 'layui-layer-content', 'layui-layer-btn', 'layui-layer-close'];
	doms.anim = ['layer-anim', 'layer-anim-01', 'layer-anim-02', 'layer-anim-03', 'layer-anim-04', 'layer-anim-05', 'layer-anim-06'];
//默认配置
	Class.pt.config = {
		type     : 0,
		shade    : 0.3,
		fixed    : true,
		move     : doms[1],
		title    : '&#x4FE1;&#x606F;',
		offset   : 'auto',
		area     : 'auto',
		closeBtn : 1,
		time     : 0, //0表示不自动关闭
		zIndex   : 19891014,
		maxWidth : 360,
		anim     : 0,
		isOutAnim: true,
		icon     : -1,
		moveType : 1,
		resize   : true,
		scrollbar: true, //是否允许浏览器滚动条
		tips     : 2
	};
//容器
	Class.pt.vessel = function (conType, callback) {
		var that = this, times = that.index, config = that.config;
		var zIndex = config.zIndex + times, titype = typeof config.title === 'object';
		var ismax = config.maxmin && (config.type === 1 || config.type === 2);
		var titleHTML = (config.title ? '<div class="layui-layer-title" style="' + (titype ? config.title[1] : '') + '">'
		+ (titype ? config.title[0] : config.title)
		+ '</div>' : '');
		config.zIndex = zIndex;
		callback([
			//遮罩
			config.shade ? ('<div class="layui-layer-shade" id="layui-layer-shade' + times + '" times="' + times + '" style="' + ('z-index:' + (zIndex - 1) + '; background-color:' + (config.shade[1] || '#000') + '; opacity:' + (config.shade[0] || config.shade) + '; filter:alpha(opacity=' + (config.shade[0] * 100 || config.shade * 100) + ');') + '"></div>') : '',
			//主体
			'<div class="' + doms[0] + (' layui-layer-' + ready.type[config.type]) + (((config.type == 0 || config.type == 2) && !config.shade) ? ' layui-layer-border' : '') + ' ' + (config.skin || '') + '" id="' + doms[0] + times + '" type="' + ready.type[config.type] + '" times="' + times + '" showtime="' + config.time + '" conType="' + (conType ? 'object' : 'string') + '" style="z-index: ' + zIndex + '; width:' + config.area[0] + ';height:' + config.area[1] + (config.fixed ? '' : ';position:absolute;') + '">'
			+ (conType && config.type != 2 ? '' : titleHTML)
			+ '<div id="' + (config.id || '') + '" class="layui-layer-content' + ((config.type == 0 && config.icon !== -1) ? ' layui-layer-padding' : '') + (config.type == 3 ? ' layui-layer-loading' + config.icon : '') + '">'
			+ (config.type == 0 && config.icon !== -1 ? '<i class="layui-layer-ico layui-layer-ico' + config.icon + '"></i>' : '')
			+ (config.type == 1 && conType ? '' : (config.content || ''))
			+ '</div>'
			+ '<span class="layui-layer-setwin">' + function () {
				var closebtn = ismax ? '<a class="layui-layer-min" href="javascript:;"><cite></cite></a><a class="layui-layer-ico layui-layer-max" href="javascript:;"></a>' : '';
				config.closeBtn && (closebtn += '<a class="layui-layer-ico ' + doms[7] + ' ' + doms[7] + (config.title ? config.closeBtn : (config.type == 4 ? '1' : '2')) + '" href="javascript:;"></a>');
				return closebtn;
			}() + '</span>'
			+ (config.btn ? function () {
				var button = '';
				typeof config.btn === 'string' && (config.btn = [config.btn]);
				for (var i = 0, len = config.btn.length; i < len; i++) {
					button += '<a class="' + doms[6] + '' + i + '">' + config.btn[i] + '</a>'
				}
				return '<div class="' + doms[6] + (config.btnAlign ? (' layui-layer-btn-' + config.btnAlign) : '') + '">' + button + '</div>'
			}() : '')
			+ (config.resize ? '<span class="layui-layer-resize"></span>' : '')
			+ '</div>'
		], titleHTML, $('<div class="layui-layer-move"></div>'));
		return that;
	};
//创建骨架
	Class.pt.creat = function () {
		var that = this
			, config = that.config
			, times = that.index, nodeIndex
			, content = config.content
			, conType = typeof content === 'object'
			, body = $('body');
		if (config.id && $('#' + config.id)[0])  return;
		if (typeof config.area === 'string') {
			config.area = config.area === 'auto' ? ['', ''] : [config.area, ''];
		}
		//anim兼容旧版shift
		if (config.shift) {
			config.anim = config.shift;
		}
		if (layer.ie == 6) {
			config.fixed = false;
		}
		switch (config.type) {
			case 0:
				config.btn = ('btn' in config) ? config.btn : ready.btn[0];
				layer.closeAll('dialog');
				break;
			case 2:
				var content = config.content = conType ? config.content : [config.content, 'auto'];
				config.content = '<iframe scrolling="' + (config.content[1] || 'auto') + '" allowtransparency="true" id="' + doms[4] + '' + times + '" name="' + doms[4] + '' + times + '" onload="this.className=\'\';" class="layui-layer-load" frameborder="0" src="' + config.content[0] + '"></iframe>';
				break;
			case 3:
				delete config.title;
				delete config.closeBtn;
				config.icon === -1 && (config.icon === 0);
				layer.closeAll('loading');
				break;
			case 4:
				conType || (config.content = [config.content, 'body']);
				config.follow = config.content[1];
				config.content = config.content[0] + '<i class="layui-layer-TipsG"></i>';
				delete config.title;
				config.tips = typeof config.tips === 'object' ? config.tips : [config.tips, true];
				config.tipsMore || layer.closeAll('tips');
				break;
		}
		//建立容器
		that.vessel(conType, function (html, titleHTML, moveElem) {
			body.append(html[0]);
			conType ? function () {
				(config.type == 2 || config.type == 4) ? function () {
					$('body').append(html[1]);
				}() : function () {
					if (!content.parents('.' + doms[0])[0]) {
						content.data('display', content.css('display')).show().addClass('layui-layer-wrap').wrap(html[1]);
						$('#' + doms[0] + times).find('.' + doms[5]).before(titleHTML);
					}
				}();
			}() : body.append(html[1]);
			$('.layui-layer-move')[0] || body.append(ready.moveElem = moveElem);
			that.layero = $('#' + doms[0] + times);
			config.scrollbar || doms.html.css('overflow', 'hidden').attr('layer-full', times);
		}).auto(times);
		config.type == 2 && layer.ie == 6 && that.layero.find('iframe').attr('src', content[0]);
		//坐标自适应浏览器窗口尺寸
		config.type == 4 ? that.tips() : that.offset();
		if (config.fixed) {
			win.on('resize', function () {
				that.offset();
				(/^\d+%$/.test(config.area[0]) || /^\d+%$/.test(config.area[1])) && that.auto(times);
				config.type == 4 && that.tips();
			});
		}
		config.time <= 0 || setTimeout(function () {
			layer.close(that.index)
		}, config.time);
		that.move().callback();
		//为兼容jQuery3.0的css动画影响元素尺寸计算
		if (doms.anim[config.anim]) {
			that.layero.addClass(doms.anim[config.anim]);
		}
		;
		//记录关闭动画
		if (config.isOutAnim) {
			that.layero.data('isOutAnim', true);
		}
	};
//自适应
	Class.pt.auto = function (index) {
		var that = this, config = that.config, layero = $('#' + doms[0] + index);
		if (config.area[0] === '' && config.maxWidth > 0) {
			//为了修复IE7下一个让人难以理解的bug
			if (layer.ie && layer.ie < 8 && config.btn) {
				layero.width(layero.innerWidth());
			}
			layero.outerWidth() > config.maxWidth && layero.width(config.maxWidth);
		}
		var area = [layero.innerWidth(), layero.innerHeight()];
		var titHeight = layero.find(doms[1]).outerHeight() || 0;
		var btnHeight = layero.find('.' + doms[6]).outerHeight() || 0;

		function setHeight(elem) {
			elem = layero.find(elem);
			elem.height(area[1] - titHeight - btnHeight - 2 * (parseFloat(elem.css('padding-top')) | 0));
		}

		switch (config.type) {
			case 2:
				setHeight('iframe');
				break;
			default:
				if (config.area[1] === '') {
					if (config.fixed && area[1] >= win.height()) {
						area[1] = win.height();
						setHeight('.' + doms[5]);
					}
				} else {
					setHeight('.' + doms[5]);
				}
				break;
		}
		return that;
	};
//计算坐标
	Class.pt.offset = function () {
		var that = this, config = that.config, layero = that.layero;
		var area = [layero.outerWidth(), layero.outerHeight()];
		var type = typeof config.offset === 'object';
		that.offsetTop = (win.height() - area[1]) / 2;
		that.offsetLeft = (win.width() - area[0]) / 2;
		if (type) {
			that.offsetTop = config.offset[0];
			that.offsetLeft = config.offset[1] || that.offsetLeft;
		} else if (config.offset !== 'auto') {
			if (config.offset === 't') { //上
				that.offsetTop = 0;
			} else if (config.offset === 'r') { //右
				that.offsetLeft = win.width() - area[0];
			} else if (config.offset === 'b') { //下
				that.offsetTop = win.height() - area[1];
			} else if (config.offset === 'l') { //左
				that.offsetLeft = 0;
			} else if (config.offset === 'lt') { //左上角
				that.offsetTop = 0;
				that.offsetLeft = 0;
			} else if (config.offset === 'lb') { //左下角
				that.offsetTop = win.height() - area[1];
				that.offsetLeft = 0;
			} else if (config.offset === 'rt') { //右上角
				that.offsetTop = 0;
				that.offsetLeft = win.width() - area[0];
			} else if (config.offset === 'rb') { //右下角
				that.offsetTop = win.height() - area[1];
				that.offsetLeft = win.width() - area[0];
			} else {
				that.offsetTop = config.offset;
			}
		}
		if (!config.fixed) {
			that.offsetTop = /%$/.test(that.offsetTop) ?
			win.height() * parseFloat(that.offsetTop) / 100
				: parseFloat(that.offsetTop);
			that.offsetLeft = /%$/.test(that.offsetLeft) ?
			win.width() * parseFloat(that.offsetLeft) / 100
				: parseFloat(that.offsetLeft);
			that.offsetTop += win.scrollTop();
			that.offsetLeft += win.scrollLeft();
		}
		if (layero.attr('minLeft')) {
			that.offsetTop = win.height() - (layero.find(doms[1]).outerHeight() || 0);
			that.offsetLeft = layero.css('left');
		}
		layero.css({top: that.offsetTop, left: that.offsetLeft});
	};
//Tips
	Class.pt.tips = function () {
		var that = this, config = that.config, layero = that.layero;
		var layArea = [layero.outerWidth(), layero.outerHeight()], follow = $(config.follow);
		if (!follow[0]) follow = $('body');
		var goal = {
			width : follow.outerWidth(),
			height: follow.outerHeight(),
			top   : follow.offset().top,
			left  : follow.offset().left
		}, tipsG = layero.find('.layui-layer-TipsG');
		var guide = config.tips[0];
		config.tips[1] || tipsG.remove();
		goal.autoLeft = function () {
			if (goal.left + layArea[0] - win.width() > 0) {
				goal.tipLeft = goal.left + goal.width - layArea[0];
				tipsG.css({right: 12, left: 'auto'});
			} else {
				goal.tipLeft = goal.left;
			}
			;
		};
		//辨别tips的方位
		goal.where = [function () { //上
			goal.autoLeft();
			goal.tipTop = goal.top - layArea[1] - 10;
			tipsG.removeClass('layui-layer-TipsB').addClass('layui-layer-TipsT').css('border-right-color', config.tips[1]);
		}, function () { //右
			goal.tipLeft = goal.left + goal.width + 10;
			goal.tipTop = goal.top;
			tipsG.removeClass('layui-layer-TipsL').addClass('layui-layer-TipsR').css('border-bottom-color', config.tips[1]);
		}, function () { //下
			goal.autoLeft();
			goal.tipTop = goal.top + goal.height + 10;
			tipsG.removeClass('layui-layer-TipsT').addClass('layui-layer-TipsB').css('border-right-color', config.tips[1]);
		}, function () { //左
			goal.tipLeft = goal.left - layArea[0] - 10;
			goal.tipTop = goal.top;
			tipsG.removeClass('layui-layer-TipsR').addClass('layui-layer-TipsL').css('border-bottom-color', config.tips[1]);
		}];
		goal.where[guide - 1]();
		/* 8*2为小三角形占据的空间 */
		if (guide === 1) {
			goal.top - (win.scrollTop() + layArea[1] + 8 * 2) < 0 && goal.where[2]();
		} else if (guide === 2) {
			win.width() - (goal.left + goal.width + layArea[0] + 8 * 2) > 0 || goal.where[3]()
		} else if (guide === 3) {
			(goal.top - win.scrollTop() + goal.height + layArea[1] + 8 * 2) - win.height() > 0 && goal.where[0]();
		} else if (guide === 4) {
			layArea[0] + 8 * 2 - goal.left > 0 && goal.where[1]()
		}
		layero.find('.' + doms[5]).css({
			'background-color': config.tips[1],
			'padding-right'   : (config.closeBtn ? '30px' : '')
		});
		layero.css({
			left: goal.tipLeft - (config.fixed ? win.scrollLeft() : 0),
			top : goal.tipTop - (config.fixed ? win.scrollTop() : 0)
		});
	}
//拖拽层
	Class.pt.move = function () {
		var that = this
			, config = that.config
			, _DOC = $(document)
			, layero = that.layero
			, moveElem = layero.find(config.move)
			, resizeElem = layero.find('.layui-layer-resize')
			, dict = {};
		if (config.move) {
			moveElem.css('cursor', 'move');
		}
		moveElem.on('mousedown', function (e) {
			e.preventDefault();
			if (config.move) {
				dict.moveStart = true;
				dict.offset = [
					e.clientX - parseFloat(layero.css('left'))
					, e.clientY - parseFloat(layero.css('top'))
				];
				ready.moveElem.css('cursor', 'move').show();
			}
		});
		resizeElem.on('mousedown', function (e) {
			e.preventDefault();
			dict.resizeStart = true;
			dict.offset = [e.clientX, e.clientY];
			dict.area = [
				layero.outerWidth()
				, layero.outerHeight()
			];
			ready.moveElem.css('cursor', 'se-resize').show();
		});
		_DOC.on('mousemove', function (e) {

			//拖拽移动
			if (dict.moveStart) {
				var X = e.clientX - dict.offset[0]
					, Y = e.clientY - dict.offset[1]
					, fixed = layero.css('position') === 'fixed';
				e.preventDefault();
				dict.stX = fixed ? 0 : win.scrollLeft();
				dict.stY = fixed ? 0 : win.scrollTop();
				//控制元素不被拖出窗口外
				if (!config.moveOut) {
					var setRig = win.width() - layero.outerWidth() + dict.stX
						, setBot = win.height() - layero.outerHeight() + dict.stY;
					X < dict.stX && (X = dict.stX);
					X > setRig && (X = setRig);
					Y < dict.stY && (Y = dict.stY);
					Y > setBot && (Y = setBot);
				}
				layero.css({
					left : X
					, top: Y
				});
			}
			//Resize
			if (config.resize && dict.resizeStart) {
				var X = e.clientX - dict.offset[0]
					, Y = e.clientY - dict.offset[1];
				e.preventDefault();
				layer.style(that.index, {
					width   : dict.area[0] + X
					, height: dict.area[1] + Y
				})
				dict.isResize = true;
				config.resizing && config.resizing(layero);
			}
		}).on('mouseup', function (e) {
			if (dict.moveStart) {
				delete dict.moveStart;
				ready.moveElem.hide();
				config.moveEnd && config.moveEnd(layero);
			}
			if (dict.resizeStart) {
				delete dict.resizeStart;
				ready.moveElem.hide();
			}
		});
		return that;
	};
	Class.pt.callback = function () {
		var that = this, layero = that.layero, config = that.config;
		that.openLayer();
		if (config.success) {
			if (config.type == 2) {
				layero.find('iframe').on('load', function () {
					config.success(layero, that.index);
				});
			} else {
				config.success(layero, that.index);
			}
		}
		layer.ie == 6 && that.IE6(layero);
		//按钮
		layero.find('.' + doms[6]).children('a').on('click', function () {
			var index = $(this).index();
			if (index === 0) {
				if (config.yes) {
					config.yes(that.index, layero)
				} else if (config['btn1']) {
					config['btn1'](that.index, layero)
				} else {
					layer.close(that.index);
				}
			} else {
				var close = config['btn' + (index + 1)] && config['btn' + (index + 1)](that.index, layero);
				close === false || layer.close(that.index);
			}
		});
		//取消
		function cancel() {
			var close = config.cancel && config.cancel(that.index, layero);
			close === false || layer.close(that.index);
		}

		//右上角关闭回调
		layero.find('.' + doms[7]).on('click', cancel);
		//点遮罩关闭
		if (config.shadeClose) {
			$('#layui-layer-shade' + that.index).on('click', function () {
				layer.close(that.index);
			});
		}
		//最小化
		layero.find('.layui-layer-min').on('click', function () {
			var min = config.min && config.min(layero);
			min === false || layer.min(that.index, config);
		});
		//全屏/还原
		layero.find('.layui-layer-max').on('click', function () {
			if ($(this).hasClass('layui-layer-maxmin')) {
				layer.restore(that.index);
				config.restore && config.restore(layero);
			} else {
				layer.full(that.index, config);
				setTimeout(function () {
					config.full && config.full(layero);
				}, 100);
			}
		});
		config.end && (ready.end[that.index] = config.end);
	};
//for ie6 恢复select
	ready.reselect = function () {
		$.each($('select'), function (index, value) {
			var sthis = $(this);
			if (!sthis.parents('.' + doms[0])[0]) {
				(sthis.attr('layer') == 1 && $('.' + doms[0]).length < 1) && sthis.removeAttr('layer').show();
			}
			sthis = null;
		});
	};
	Class.pt.IE6 = function (layero) {
		//隐藏select
		$('select').each(function (index, value) {
			var sthis = $(this);
			if (!sthis.parents('.' + doms[0])[0]) {
				sthis.css('display') === 'none' || sthis.attr({'layer': '1'}).hide();
			}
			sthis = null;
		});
	};
//需依赖原型的对外方法
	Class.pt.openLayer = function () {
		var that = this;
		//置顶当前窗口
		layer.zIndex = that.config.zIndex;
		layer.setTop = function (layero) {
			var setZindex = function () {
				layer.zIndex++;
				layero.css('z-index', layer.zIndex + 1);
			};
			layer.zIndex = parseInt(layero[0].style.zIndex);
			layero.on('mousedown', setZindex);
			return layer.zIndex;
		};
	};
	ready.record = function (layero) {
		var area = [
			layero.width(),
			layero.height(),
			layero.position().top,
			layero.position().left + parseFloat(layero.css('margin-left'))
		];
		layero.find('.layui-layer-max').addClass('layui-layer-maxmin');
		layero.attr({area: area});
	};
	ready.rescollbar = function (index) {
		if (doms.html.attr('layer-full') == index) {
			if (doms.html[0].style.removeProperty) {
				doms.html[0].style.removeProperty('overflow');
			} else {
				doms.html[0].style.removeAttribute('overflow');
			}
			doms.html.removeAttr('layer-full');
		}
	};
	/** 内置成员 */

	window.layer = layer;
//获取子iframe的DOM
	layer.getChildFrame = function (selector, index) {
		index = index || $('.' + doms[4]).attr('times');
		return $('#' + doms[0] + index).find('iframe').contents().find(selector);
	};
//得到当前iframe层的索引，子iframe时使用
	layer.getFrameIndex = function (name) {
		return $('#' + name).parents('.' + doms[4]).attr('times');
	};
//iframe层自适应宽高
	layer.iframeAuto = function (index) {
		if (!index) return;
		var heg = layer.getChildFrame('html', index).outerHeight();
		var layero = $('#' + doms[0] + index);
		var titHeight = layero.find(doms[1]).outerHeight() || 0;
		var btnHeight = layero.find('.' + doms[6]).outerHeight() || 0;
		layero.css({height: heg + titHeight + btnHeight});
		layero.find('iframe').css({height: heg});
	};
//重置iframe url
	layer.iframeSrc = function (index, url) {
		$('#' + doms[0] + index).find('iframe').attr('src', url);
	};
//设定层的样式
	layer.style = function (index, options, limit) {
		var layero = $('#' + doms[0] + index)
			, contElem = layero.find('.layui-layer-content')
			, type = layero.attr('type')
			, titHeight = layero.find(doms[1]).outerHeight() || 0
			, btnHeight = layero.find('.' + doms[6]).outerHeight() || 0
			, minLeft = layero.attr('minLeft');
		if (type === ready.type[3] || type === ready.type[4]) {
			return;
		}
		if (!limit) {
			if (parseFloat(options.width) <= 260) {
				options.width = 260;
			}
			;
			if (parseFloat(options.height) - titHeight - btnHeight <= 64) {
				options.height = 64 + titHeight + btnHeight;
			}
			;
		}
		layero.css(options);
		btnHeight = layero.find('.' + doms[6]).outerHeight();
		if (type === ready.type[2]) {
			layero.find('iframe').css({
				height: parseFloat(options.height) - titHeight - btnHeight
			});
		} else {
			contElem.css({
				height: parseFloat(options.height) - titHeight - btnHeight
				- parseFloat(contElem.css('padding-top'))
				- parseFloat(contElem.css('padding-bottom'))
			})
		}
	};
//最小化
	layer.min = function (index, options) {
		var layero = $('#' + doms[0] + index)
			, titHeight = layero.find(doms[1]).outerHeight() || 0
			, left = layero.attr('minLeft') || (181 * ready.minIndex) + 'px'
			, position = layero.css('position');
		ready.record(layero);
		if (ready.minLeft[0]) {
			left = ready.minLeft[0];
			ready.minLeft.shift();
		}
		layero.attr('position', position);
		layer.style(index, {
			width     : 180
			, height  : titHeight
			, left    : left
			, top     : win.height() - titHeight
			, position: 'fixed'
			, overflow: 'hidden'
		}, true);
		layero.find('.layui-layer-min').hide();
		layero.attr('type') === 'page' && layero.find(doms[4]).hide();
		ready.rescollbar(index);
		if (!layero.attr('minLeft')) {
			ready.minIndex++;
		}
		layero.attr('minLeft', left);
	};
//还原
	layer.restore = function (index) {
		var layero = $('#' + doms[0] + index), area = layero.attr('area').split(',');
		var type = layero.attr('type');
		layer.style(index, {
			width   : parseFloat(area[0]),
			height  : parseFloat(area[1]),
			top     : parseFloat(area[2]),
			left    : parseFloat(area[3]),
			position: layero.attr('position'),
			overflow: 'visible'
		}, true);
		layero.find('.layui-layer-max').removeClass('layui-layer-maxmin');
		layero.find('.layui-layer-min').show();
		layero.attr('type') === 'page' && layero.find(doms[4]).show();
		ready.rescollbar(index);
	};
//全屏
	layer.full = function (index) {
		var layero = $('#' + doms[0] + index), timer;
		ready.record(layero);
		if (!doms.html.attr('layer-full')) {
			doms.html.css('overflow', 'hidden').attr('layer-full', index);
		}
		clearTimeout(timer);
		timer = setTimeout(function () {
			var isfix = layero.css('position') === 'fixed';
			layer.style(index, {
				top   : isfix ? 0 : win.scrollTop(),
				left  : isfix ? 0 : win.scrollLeft(),
				width : win.width(),
				height: win.height()
			}, true);
			layero.find('.layui-layer-min').hide();
		}, 100);
	};
//改变title
	layer.title = function (name, index) {
		var title = $('#' + doms[0] + (index || layer.index)).find(doms[1]);
		title.html(name);
	};
//关闭layer总方法
	layer.close = function (index) {
		var layero = $('#' + doms[0] + index), type = layero.attr('type'), closeAnim = 'layer-anim-close';
		if (!layero[0]) return;
		var WRAP = 'layui-layer-wrap', remove = function () {
			if (type === ready.type[1] && layero.attr('conType') === 'object') {
				layero.children(':not(.' + doms[5] + ')').remove();
				var wrap = layero.find('.' + WRAP);
				for (var i = 0; i < 2; i++) {
					wrap.unwrap();
				}
				wrap.css('display', wrap.data('display')).removeClass(WRAP);
			} else {
				//低版本IE 回收 iframe
				if (type === ready.type[2]) {
					try {
						var iframe = $('#' + doms[4] + index)[0];
						iframe.contentWindow.document.write('');
						iframe.contentWindow.close();
						layero.find('.' + doms[5])[0].removeChild(iframe);
					} catch (e) {
					}
				}
				layero[0].innerHTML = '';
				layero.remove();
			}
			typeof ready.end[index] === 'function' && ready.end[index]();
			delete ready.end[index];
		};
		if (layero.data('isOutAnim')) {
			layero.addClass(closeAnim);
		}
		$('#layui-layer-moves, #layui-layer-shade' + index).remove();
		layer.ie == 6 && ready.reselect();
		ready.rescollbar(index);
		if (layero.attr('minLeft')) {
			ready.minIndex--;
			ready.minLeft.push(layero.attr('minLeft'));
		}
		if ((layer.ie && layer.ie < 10) || !layero.data('isOutAnim')) {
			remove()
		} else {
			setTimeout(function () {
				remove();
			}, 200);
		}
	};
//关闭所有层
	layer.closeAll = function (type) {
		$.each($('.' + doms[0]), function () {
			var othis = $(this);
			var is = type ? (othis.attr('type') === type) : 1;
			is && layer.close(othis.attr('times'));
			is = null;
		});
	};
	/**

	 拓展模块，layui开始合并在一起

	 */

	var cache = layer.cache || {}, skin = function (type) {
		return (cache.skin ? (' ' + cache.skin + ' ' + cache.skin + '-' + type) : '');
	};
//仿系统prompt
	layer.prompt = function (options, yes) {
		var style = '';
		options = options || {};
		if (typeof options === 'function') yes = options;
		if (options.area) {
			var area = options.area;
			style = 'style="width: ' + area[0] + '; height: ' + area[1] + ';"';
			delete options.area;
		}
		var prompt, content = options.formType == 2 ? '<textarea class="layui-layer-input"' + style + '>' + (options.value || '') + '</textarea>' : function () {
			return '<input type="' + (options.formType == 1 ? 'password' : 'text') + '" class="layui-layer-input" value="' + (options.value || '') + '">';
		}();
		var success = options.success;
		delete options.success;
		return layer.open($.extend({
			type      : 1
			, btn     : ['&#x786E;&#x5B9A;', '&#x53D6;&#x6D88;']
			, content : content
			, skin    : 'layui-layer-prompt' + skin('prompt')
			, maxWidth: win.width()
			, success : function (layero) {
				prompt = layero.find('.layui-layer-input');
				prompt.focus();
				typeof success === 'function' && success(layero);
			}
			, resize  : false
			, yes     : function (index) {
				var value = prompt.val();
				if (value === '') {
					prompt.focus();
				} else if (value.length > (options.maxlength || 500)) {
					layer.tips('&#x6700;&#x591A;&#x8F93;&#x5165;' + (options.maxlength || 500) + '&#x4E2A;&#x5B57;&#x6570;', prompt, {tips: 1});
				} else {
					yes && yes(value, index, prompt);
				}
			}
		}, options));
	};
//tab层
	layer.tab = function (options) {
		options = options || {};
		var tab = options.tab || {}
			, success = options.success;
		delete options.success;
		return layer.open($.extend({
			type   : 1,
			skin   : 'layui-layer-tab' + skin('tab'),
			resize : false,
			title  : function () {
				var len = tab.length, ii = 1, str = '';
				if (len > 0) {
					str = '<span class="layui-layer-tabnow">' + tab[0].title + '</span>';
					for (; ii < len; ii++) {
						str += '<span>' + tab[ii].title + '</span>';
					}
				}
				return str;
			}(),
			content: '<ul class="layui-layer-tabmain">' + function () {
				var len = tab.length, ii = 1, str = '';
				if (len > 0) {
					str = '<li class="layui-layer-tabli xubox_tab_layer">' + (tab[0].content || 'no content') + '</li>';
					for (; ii < len; ii++) {
						str += '<li class="layui-layer-tabli">' + (tab[ii].content || 'no  content') + '</li>';
					}
				}
				return str;
			}() + '</ul>',
			success: function (layero) {
				var btn = layero.find('.layui-layer-title').children();
				var main = layero.find('.layui-layer-tabmain').children();
				btn.on('mousedown', function (e) {
					e.stopPropagation ? e.stopPropagation() : e.cancelBubble = true;
					var othis = $(this), index = othis.index();
					othis.addClass('layui-layer-tabnow').siblings().removeClass('layui-layer-tabnow');
					main.eq(index).show().siblings().hide();
					typeof options.change === 'function' && options.change(index);
				});
				typeof success === 'function' && success(layero);
			}
		}, options));
	};
//相册层
	layer.photos = function (options, loop, key) {
		var dict = {};
		options = options || {};
		if (!options.photos) return;
		var type = options.photos.constructor === Object;
		var photos = type ? options.photos : {}, data = photos.data || [];
		var start = photos.start || 0;
		dict.imgIndex = (start | 0) + 1;
		options.img = options.img || 'img';
		var success = options.success;
		delete options.success;
		if (!type) { //页面直接获取
			var parent = $(options.photos), pushData = function () {
				data = [];
				parent.find(options.img).each(function (index) {
					var othis = $(this);
					othis.attr('layer-index', index);
					data.push({
						alt  : othis.attr('alt'),
						pid  : othis.attr('layer-pid'),
						src  : othis.attr('layer-src') || othis.attr('src'),
						thumb: othis.attr('src')
					});
				})
			};
			pushData();
			if (data.length === 0) return;
			loop || parent.on('click', options.img, function () {
				var othis = $(this), index = othis.attr('layer-index');
				layer.photos($.extend(options, {
					photos: {
						start: index,
						data : data,
						tab  : options.tab
					},
					full  : options.full
				}), true);
				pushData();
			})
			//不直接弹出
			if (!loop) return;
		} else if (data.length === 0) {
			return layer.msg('&#x6CA1;&#x6709;&#x56FE;&#x7247;');
		}
		//上一张
		dict.imgprev = function (key) {
			dict.imgIndex--;
			if (dict.imgIndex < 1) {
				dict.imgIndex = data.length;
			}
			dict.tabimg(key);
		};
		//下一张
		dict.imgnext = function (key, errorMsg) {
			dict.imgIndex++;
			if (dict.imgIndex > data.length) {
				dict.imgIndex = 1;
				if (errorMsg) {
					return
				}
				;
			}
			dict.tabimg(key)
		};
		//方向键
		dict.keyup = function (event) {
			if (!dict.end) {
				var code = event.keyCode;
				event.preventDefault();
				if (code === 37) {
					dict.imgprev(true);
				} else if (code === 39) {
					dict.imgnext(true);
				} else if (code === 27) {
					layer.close(dict.index);
				}
			}
		}
		//切换
		dict.tabimg = function (key) {
			if (data.length <= 1) return;
			photos.start = dict.imgIndex - 1;
			layer.close(dict.index);
			return layer.photos(options, true, key);
			setTimeout(function () {
				layer.photos(options, true, key);
			}, 200);
		}
		//一些动作
		dict.event = function () {
			dict.bigimg.hover(function () {
				dict.imgsee.show();
			}, function () {
				dict.imgsee.hide();
			});
			dict.bigimg.find('.layui-layer-imgprev').on('click', function (event) {
				event.preventDefault();
				dict.imgprev();
			});
			dict.bigimg.find('.layui-layer-imgnext').on('click', function (event) {
				event.preventDefault();
				dict.imgnext();
			});
			$(document).on('keyup', dict.keyup);
		};
		//图片预加载
		function loadImage(url, callback, error) {
			var img = new Image();
			img.src = url;
			if (img.complete) {
				return callback(img);
			}
			img.onload = function () {
				img.onload = null;
				callback(img);
			};
			img.onerror = function (e) {
				img.onerror = null;
				error(e);
			};
		};
		dict.loadi = layer.load(1, {
			shade    : 'shade' in options ? false : 0.9,
			scrollbar: false
		});
		loadImage(data[start].src, function (img) {
			layer.close(dict.loadi);
			dict.index = layer.open($.extend({
				type      : 1,
				id        : 'layui-layer-photos',
				area      : function () {
					var imgarea = [img.width, img.height];
					var winarea = [$(window).width() - 100, $(window).height() - 100];
					//如果 实际图片的宽或者高比 屏幕大（那么进行缩放）
					if (!options.full && (imgarea[0] > winarea[0] || imgarea[1] > winarea[1])) {
						var wh = [imgarea[0] / winarea[0], imgarea[1] / winarea[1]];//取宽度缩放比例、高度缩放比例
						if (wh[0] > wh[1]) {//取缩放比例最大的进行缩放
							imgarea[0] = imgarea[0] / wh[0];
							imgarea[1] = imgarea[1] / wh[0];
						} else if (wh[0] < wh[1]) {
							imgarea[0] = imgarea[0] / wh[1];
							imgarea[1] = imgarea[1] / wh[1];
						}
					}
					return [imgarea[0] + 'px', imgarea[1] + 'px'];
				}(),
				title     : false,
				shade     : 0.9,
				shadeClose: true,
				closeBtn  : false,
				move      : '.layui-layer-phimg img',
				moveType  : 1,
				scrollbar : false,
				moveOut   : true,
				//anim: Math.random()*5|0,
				isOutAnim : false,
				skin      : 'layui-layer-photos' + skin('photos'),
				content   : '<div class="layui-layer-phimg">'
				+ '<img src="' + data[start].src + '" alt="' + (data[start].alt || '') + '" layer-pid="' + data[start].pid + '">'
				+ '<div class="layui-layer-imgsee">'
				+ (data.length > 1 ? '<span class="layui-layer-imguide"><a href="javascript:;" class="layui-layer-iconext layui-layer-imgprev"></a><a href="javascript:;" class="layui-layer-iconext layui-layer-imgnext"></a></span>' : '')
				+ '<div class="layui-layer-imgbar" style="display:' + (key ? 'block' : '') + '"><span class="layui-layer-imgtit"><a href="javascript:;">' + (data[start].alt || '') + '</a><em>' + dict.imgIndex + '/' + data.length + '</em></span></div>'
				+ '</div>'
				+ '</div>',
				success   : function (layero, index) {
					dict.bigimg = layero.find('.layui-layer-phimg');
					dict.imgsee = layero.find('.layui-layer-imguide,.layui-layer-imgbar');
					dict.event(layero);
					options.tab && options.tab(data[start], layero);
					typeof success === 'function' && success(layero);
				}, end    : function () {
					dict.end = true;
					$(document).off('keyup', dict.keyup);
				}
			}, options));
		}, function () {
			layer.close(dict.loadi);
			layer.msg('&#x5F53;&#x524D;&#x56FE;&#x7247;&#x5730;&#x5740;&#x5F02;&#x5E38;<br>&#x662F;&#x5426;&#x7EE7;&#x7EED;&#x67E5;&#x770B;&#x4E0B;&#x4E00;&#x5F20;&#xFF1F;', {
				time: 30000,
				btn : ['&#x4E0B;&#x4E00;&#x5F20;', '&#x4E0D;&#x770B;&#x4E86;'],
				yes : function () {
					data.length > 1 && dict.imgnext(true, true);
				}
			});
		});
	};
//主入口
	ready.run = function (_$) {
		$ = _$;
		win = $(window);
		doms.html = $('html');
		layer.open = function (deliver) {
			var o = new Class(deliver);
			return o.index;
		};
	};
//加载方式
	window.layui && layui.define ? (
		layer.ready()
			, layui.define('jquery', function (exports) { //layui加载
			layer.path = layui.cache.dir;
			ready.run(layui.jquery);
			//暴露模块
			window.layer = layer;
			exports('layer', layer);
		})
	) : ((typeof define === 'function' && (define.cmd || define.amd)) ? define(['jquery'], function () { //requirejs加载
			ready.run(window.jQuery);
			return layer;
		}) : function () { //普通script标签加载
			ready.run(window.jQuery);
			layer.ready();
		}()
	);

}(window);
